Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ComputedDischargeCurveState.java @ 3468:f37e7e8907cb
merged flys-artifacts/2.8.1
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:39 +0200 |
| parents | c1f445b94d03 |
| children | 5fb103635427 |
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| 3387:5ffad8bde8ad | 3468:f37e7e8907cb |
|---|---|
| 1 package de.intevation.flys.artifacts.states; | |
| 2 | |
| 3 import java.util.List; | |
| 4 | |
| 5 import org.apache.log4j.Logger; | |
| 6 | |
| 7 import de.intevation.artifacts.CallContext; | |
| 8 | |
| 9 import de.intevation.artifactdatabase.state.Facet; | |
| 10 | |
| 11 import de.intevation.flys.artifacts.FLYSArtifact; | |
| 12 import de.intevation.flys.artifacts.WINFOArtifact; | |
| 13 import de.intevation.flys.artifacts.ChartArtifact; | |
| 14 | |
| 15 import de.intevation.flys.artifacts.model.FacetTypes; | |
| 16 import de.intevation.flys.artifacts.model.WaterlevelFacet; | |
| 17 import de.intevation.flys.artifacts.model.DataFacet; | |
| 18 import de.intevation.flys.artifacts.model.ReportFacet; | |
| 19 import de.intevation.flys.artifacts.model.EmptyFacet; | |
| 20 import de.intevation.flys.artifacts.model.WQKms; | |
| 21 import de.intevation.flys.artifacts.model.CalculationResult; | |
| 22 | |
| 23 import de.intevation.flys.artifacts.resources.Resources; | |
| 24 | |
| 25 import de.intevation.flys.utils.FLYSUtils; | |
| 26 | |
| 27 /** | |
| 28 * The final state that will be reached after the discharge curve calculation | |
| 29 * mode has been chosen. | |
| 30 * | |
| 31 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 32 */ | |
| 33 public class ComputedDischargeCurveState | |
| 34 extends DefaultState | |
| 35 implements FacetTypes | |
| 36 { | |
| 37 /** The logger that is used in this state.*/ | |
| 38 private static Logger logger = | |
| 39 Logger.getLogger(ComputedDischargeCurveState.class); | |
| 40 | |
| 41 public ComputedDischargeCurveState() { | |
| 42 } | |
| 43 | |
| 44 | |
| 45 /** | |
| 46 * Get computed discharge curve data from cache (if available) or | |
| 47 * compute anew. Create Waterlevel and DataFacets. | |
| 48 */ | |
| 49 @Override | |
| 50 public Object computeAdvance( | |
| 51 FLYSArtifact artifact, | |
| 52 String hash, | |
| 53 CallContext context, | |
| 54 List<Facet> facets, | |
| 55 Object old | |
| 56 ) { | |
| 57 logger.debug("ComputedDischargeCurveState.computeAdvance"); | |
| 58 if(artifact instanceof WINFOArtifact) { | |
| 59 WINFOArtifact winfo = (WINFOArtifact)artifact; | |
| 60 | |
| 61 CalculationResult res = old instanceof CalculationResult | |
| 62 ? (CalculationResult)old | |
| 63 : winfo.getComputedDischargeCurveData(); | |
| 64 | |
| 65 WQKms [] wqkms = (WQKms [])res.getData(); | |
| 66 | |
| 67 if (facets != null && wqkms.length > 0) { | |
| 68 for (int i = 0; i < wqkms.length; ++i) { | |
| 69 | |
| 70 Object[] args = new Object[] { | |
| 71 FLYSUtils.getRiver(winfo).getName(), | |
| 72 wqkms[i].getName() | |
| 73 }; | |
| 74 | |
| 75 String name = Resources.getMsg( | |
| 76 context.getMeta(), | |
| 77 "chart.computed.discharge.curve.curve.label", | |
| 78 "", | |
| 79 args); | |
| 80 | |
| 81 facets.add(new WaterlevelFacet(i, COMPUTED_DISCHARGE_Q, name)); | |
| 82 facets.add(new WaterlevelFacet(i, AT, "AT data")); | |
| 83 } | |
| 84 | |
| 85 facets.add(new DataFacet(CSV, "CSV data")); | |
| 86 facets.add(new DataFacet(PDF, "PDF data")); | |
| 87 | |
| 88 if (res.getReport().hasProblems()) { | |
| 89 facets.add(new ReportFacet()); | |
| 90 } | |
| 91 } | |
| 92 | |
| 93 return res; | |
| 94 } | |
| 95 else if(artifact instanceof ChartArtifact) { | |
| 96 ChartArtifact chart = (ChartArtifact)artifact; | |
| 97 facets.add(new EmptyFacet()); | |
| 98 return null; | |
| 99 } | |
| 100 return null; | |
| 101 } | |
| 102 } | |
| 103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |